小修改

src/main/java/com/example/hotel/controller/order/OrderController.java

@@ -36,7 +36,7 @@ public class OrderController {
 
     @GetMapping("/{orderid}/annulOrder")
     public ResponseVO annulOrder(@PathVariable int orderid){
-        return ResponseVO.buildSuccess(orderService.annulOrder(orderid));
+        return orderService.annulOrder(orderid);
     }